Updated: Apr 21 2021, 23:06 ET Invalid Date, CONTROVERSIAL Fox News host Tucker Carlson ripped into California Representative Ted Lieu for telling a Republican representative to "take your racist replacement theory and shove it." "Luckily with people like Ted Lieu in charge, they're not gonna get a lot done," Carlson said while snickering at Lieu's comments. "Guy's a moron." 4 4 Lieu in a tweet told Republican Representative Scott Perry to "take your racist replacement theory and shove it"Credit: Twitter Carlson was referring to a noted white supremacist theory that he himself has spewed on his show, claiming that immigrants are entering the country to take over the United States.